diff options
Diffstat (limited to 'src/zix/tree.c')
| -rw-r--r-- | src/zix/tree.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/zix/tree.c b/src/zix/tree.c index 1189230..d22f438 100644 --- a/src/zix/tree.c +++ b/src/zix/tree.c @@ -101,8 +101,10 @@ ZIX_API void zix_tree_free(ZixTree* t) { - zix_tree_free_rec(t, t->root); - free(t); + if (t) { + zix_tree_free_rec(t, t->root); + free(t); + } } size_t |